TSM-135-04-H-SH-A SAMTEC Connector (Other) In Stock
The SAMTEC TSM-135-04-H-SH-A is a 35-position dual-row surface-mount terminal strip with 0.100" (2.54 mm) pitch in a high-profile horizontal single-row orientation with shielded housing. Delivering reliable board-edge connectivity with EMI shielding, it suits applications in industrial control and communications hardware. Available from stock with worldwide shipping.
- Manufacturer
- SAMTEC
- Package
- Other
- Pin Count
- 35
- Lifecycle
- ACTIVE
- Datasheet
- TSM-135-04-H-SH-A Datasheet PDF
- Category
- Connector
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSM-135-04-H-SH-A?
- Shielded (SH) housing on the 35-position, 0.100" pitch surface-mount terminal strip provides EMI containment to protect sensitive signals in noisy industrial and RF environments
- High-profile (H) horizontal single-row orientation allows board-edge signal access and cable routing clearance, simplifying system integration in panel-mount and rack-mount designs
- Dual-row contact layout on 0.100" (2.54 mm) pitch delivers 35 connections in a compact, RoHS-compliant SMT footprint compatible with standard automated reflow assembly
What is TSM-135-04-H-SH-A used for?
The TSM-135-04-H-SH-A is used in industrial control systems, communications backplanes, and test equipment where a shielded 35-position surface-mount header on 0.100" pitch is needed for EMI-sensitive signal routing. Its horizontal orientation and shielded housing support panel-edge connector placement with integrated EMI protection, reducing the need for external shielding structures. The dual-row, 35-pin configuration makes it suitable for control buses, multi-axis motor drive interfaces, and field-wiring terminals in compact enclosures.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSM-135-04-H-SH-A datasheet?
TSM-135-04-H-SH-A Datasheet DownloadOfficial datasheet from SAMTEC
What are equivalent replacements for TSM-135-04-H-SH-A?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the shielded housing on TSM-135-04-H-SH-A reduce EMI in an industrial control system with 35 signal lines?
The shielded (SH) housing surrounds the 35-position, 0.100" pitch contact array with a conductive enclosure that attenuates radiated and conducted electromagnetic interference from adjacent power electronics or motor drives. When the shield is tied to PCB ground, it forms a Faraday cage around the contact zone, typically providing 20 dB or more of attenuation across frequencies relevant to industrial field-bus and sensor signal conditioning circuits operating below 100 MHz.
For a rack-mount panel design, how does the horizontal orientation of TSM-135-04-H-SH-A simplify cable management?
The horizontal single-row orientation positions the 35-pin mating face parallel to the PCB surface and toward the panel edge, so cable harnesses exit perpendicular to the board and route naturally into cable trays or conduit without 90-degree bends. This is particularly useful in 1U and 2U rack enclosures where vertical space above the PCB is limited to less than 1 inch, and straight-through cable routing reduces strain on the 0.100" pitch solder joints during installation and service.
Can TSM-135-04-H-SH-A be assembled using standard lead-free SMT reflow, and what pick-and-place considerations apply?
Yes, the TSM-135-04-H-SH-A is designed for surface-mount reflow assembly using standard lead-free solder paste profiles with peak temperatures around 260°C. The shielded housing and 35-position dual-row body require accurate pick-and-place placement within ±0.1 mm on the 0.100" (2.54 mm) pitch pads to ensure all contacts solder correctly. The manufacturer recommends verifying the PCB land pattern against the official Samtec footprint to accommodate the shield tab ground connections at the ends of the body.
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